Narrative:The airplane crashed into the Mona Passage (Canal de la Mona) between Puerto Rico and the Dominican Republic. The pilot of an aircraft in the area reported hearing an emergency radio call and stated that he observed the aircraft descending out of control after losing parts from the tail area.
Despite an extensive search operation, nothing was found.
It was said to have broken up in midair because of a structural failure as result of a poorly performed cargo door conversion.
Classification:
Sources:
»
http://imullix.blogspot.com/2015/06/p-santiago-rodriguez-echavarria.html» Stef Bailis
» World Directory of Airliner Crashes
Photos

accident date:
10-09-1990type: Convair CV-240-23
registration: HI-376
Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does
not display the exact flight path.
Distance from San Juan-Luis Muñoz Marín International Airport to Santo Domingo-Las Américas International Airport as the crow flies is 385 km (240 miles).
Accident location: Global; accuracy within tens or hundreds of kilometers.
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.